To make these Rainbow Smoothies, you need:
For the magenta layer:
-Frozen banana
-Frozen raspberries
-Greek yogurt
-Sliced beets
For the purple layer:
-Frozen banana
-Frozen blueberries
-Greek yogurt
-Water
For the blue layer:
-Frozen bananas
-Frozen pineapples
-Greek yogurt
-Water
-Blue gel food coloring